The relationship between self-assessment living standard and mental health among the older in rural China: the mediating role of sleep quality

Table 4 The mediating effect of sleep quality on self-assessment living standard and mental health

	Effect	Boot SE	t	P	95%CI
The total effect X->M->Y	0.491	0.077	6.377	0.000	0.339	0.642
Direct effect X->Y	0.420	0.075	5.604	0.000	0.273	0.567
Indirect effect M->Y	0.071	0.023			0.029	0.119

ISSN: 1471-2458